import time
def bubble_sort(nums):
    swapped=True
    while swapped:
        swapped=False
        for i in range(len(nums)-1):
            if nums[i]>nums[i+1]:
                nums[i], nums[i+1]=nums[i+1], nums[i]
                swapped=True                
def read2list(filename):
    file=open(filename, 'r')
    data= file.readlines()
    return data
m1=read2list("m1_sorted.txt")
m2=read2list("m2_reverse.txt")
m3=read2list("m3_shuffle.txt")

joy=[m1, m2, m3]
boy=["m1_sorted", "m2_revers", "m3_shuffle"]
n=0
for x in joy:
    t_start=time.time()
    bubble_sort(x)
    t_finish=time.time()
    
    print(boy[n],round((t_finish-t_start)*1000),"milliseconds")
    n=n+1
